標(biāo)題: Titlebook: CT of the Heart; Principles and Appli U. Joseph Schoepf Book 20051st edition Humana Press 2005 Bypass.Stent.Tumor.anatomy.angiography.cardi [打印本頁(yè)] 作者: 中間時(shí)期 時(shí)間: 2025-3-21 18:59
書目名稱CT of the Heart影響因子(影響力)
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書目名稱CT of the Heart網(wǎng)絡(luò)公開度
書目名稱CT of the Heart網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱CT of the Heart被引頻次
書目名稱CT of the Heart被引頻次學(xué)科排名
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書目名稱CT of the Heart讀者反饋
書目名稱CT of the Heart讀者反饋學(xué)科排名
作者: Cosmopolitan 時(shí)間: 2025-3-21 21:31
Coronary Calcium Scanningern Europe have failed to fulfil the expectations (.,.). By contrast, the high-risk approach has been demonstrated to be effective regarding both lifestyle and pharmacological interventions (.). The problem with this approach is the need to reliably identify high-risk subjects.作者: crumble 時(shí)間: 2025-3-22 03:55
Book 20051st editionon of CT images of the heart in a variety of clinical, physiological, and pathological applications. The authors emphasize current state-of-the-art uses of CT, but also examine developments at the horizon. They also review the technical basis of CT image acquisition, as well as tools for image visualization and analysis.作者: ENNUI 時(shí)間: 2025-3-22 04:33 作者: pulmonary 時(shí)間: 2025-3-22 09:54
https://doi.org/10.1007/978-3-030-87473-5sition (.,.–.) to process data of 4-slice scanners. Since then, the algorithms have been extended to the case of cone-beam scanning with 16 slices (.–.) and to scanners with far more than 16 slices (.). Vendor-specific implementations that take into account the cone angle have not been announced yet.作者: 延期 時(shí)間: 2025-3-22 13:34
Network Games, Control and Optimizationic from medical procedures. It is important, therefore, that physicians ordering or performing these examinations have an understanding of the dose delivered from a cardiac CT, as well as how that amount of radiation compares to those from other imaging procedures that use ionizing radiation.作者: 延期 時(shí)間: 2025-3-22 18:30 作者: Amenable 時(shí)間: 2025-3-22 23:49
Static Games and Solution Conceptsve dramatically changed our approach to imaging cardiac disease. CT and MRI, supplemented by CT angiography and MRI angiography, are increasingly replacing the chest film, as well as nuclear and—to some extent—echo imaging as the primary modalities in evaluating heart disease.作者: 冷峻 時(shí)間: 2025-3-23 05:20
Network Games, Control, and Optimizationeam, which produces the X-rays by striking the anode, is steered over this distance by an electromagnetic deflection system. The latest generation of EBCT machines (e.Speed?, GE Imatron) achieves an image acquisition time of only 30 ms, which is sufficient to freeze the motion of the heart.作者: DAFT 時(shí)間: 2025-3-23 06:36 作者: 說不出 時(shí)間: 2025-3-23 12:18
https://doi.org/10.1007/978-3-7908-2867-2rity of pericardial involvement in various diseases affecting the pericardium. Nataf et al. have demonstrated that echocardiography revealed thickened pericardium in only 62% of patients with constrictive pericarditis (.). Additionally, ultrasound cannot penetrate calcifications that occur frequently in patients with constrictive pericarditis.作者: 彈藥 時(shí)間: 2025-3-23 14:16 作者: Nonconformist 時(shí)間: 2025-3-23 18:29 作者: 驚呼 時(shí)間: 2025-3-23 23:19
Noninvasive Quantification of Coronary Calciumnce of coronary calcium does almost certainly imply the absence of coronary artery disease (CAD) (.), which, according to a World Health Report by the World Health Organization (WHO), is the leading cause of mortality in the world, amounting to 13.7%.作者: persistence 時(shí)間: 2025-3-24 03:25 作者: 面包屑 時(shí)間: 2025-3-24 07:05 作者: Supplement 時(shí)間: 2025-3-24 13:40
Phase-Correlated Image Reconstruction Without ECGsition (.,.–.) to process data of 4-slice scanners. Since then, the algorithms have been extended to the case of cone-beam scanning with 16 slices (.–.) and to scanners with far more than 16 slices (.). Vendor-specific implementations that take into account the cone angle have not been announced yet.作者: diathermy 時(shí)間: 2025-3-24 18:44 作者: 人類學(xué)家 時(shí)間: 2025-3-24 22:34
2196-8969 thors emphasize current state-of-the-art uses of CT, but also examine developments at the horizon. They also review the technical basis of CT image acquisition, as well as tools for image visualization and analysis.978-1-61737-481-4978-1-59259-818-2Series ISSN 2196-8969 Series E-ISSN 2196-8977 作者: dura-mater 時(shí)間: 2025-3-25 01:21
Book 20051st edition the principles and applications of cardiac CT. Richly illustrated with numerous black-and-white and color images, the book discusses the interpretation of CT images of the heart in a variety of clinical, physiological, and pathological applications. The authors emphasize current state-of-the-art us作者: 流眼淚 時(shí)間: 2025-3-25 07:18 作者: 從屬 時(shí)間: 2025-3-25 08:54
Image Reconstruction for ECG-Triggered and ECG-Gated Multislice CTwith thin slices (4 × 1-mm/4 × 1.25-mm collimation) within one breath-hold period became feasible, allowing for new applications such as high-resolution CT angiographies of the coronary arteries (.–.). First clinical studies have demonstrated the ability of MSCT to characterize lipid, fibrous, and c作者: 不合 時(shí)間: 2025-3-25 12:14
Coronary Calcium Screeningn explain only 70% of the overall risk for CAD and are more sensitive than specific. Consequently, there is need to develop new strategies to identify patients at high risk, specifically among patients who appear to be at intermediate (i.e., 6–20% 10-yr risk) or low risk according to traditional ris作者: 很是迷惑 時(shí)間: 2025-3-25 19:15 作者: 有毒 時(shí)間: 2025-3-25 23:10 作者: confederacy 時(shí)間: 2025-3-26 01:03 作者: inscribe 時(shí)間: 2025-3-26 06:15 作者: ALB 時(shí)間: 2025-3-26 09:28
Static Games and Solution Conceptsemporal resolution of 100 ms allows for relatively motion-free imaging of the cardiac anatomy in the diastolic phase, even at higher heart rates. Because the EBCT at that time was limited to axial scanning for electrocardiogram (ECG)-synchronized cardiac investigations, a single breath-hold scan of 作者: 混雜人 時(shí)間: 2025-3-26 15:01 作者: 民間傳說 時(shí)間: 2025-3-26 20:22
Josu Doncel,Nicolas Gast,Bruno Gaujaln explain only 70% of the overall risk for CAD and are more sensitive than specific. Consequently, there is need to develop new strategies to identify patients at high risk, specifically among patients who appear to be at intermediate (i.e., 6–20% 10-yr risk) or low risk according to traditional ris作者: 報(bào)復(fù) 時(shí)間: 2025-3-27 00:00 作者: Increment 時(shí)間: 2025-3-27 02:31 作者: eardrum 時(shí)間: 2025-3-27 06:52 作者: 白楊魚 時(shí)間: 2025-3-27 13:02 作者: 假裝是我 時(shí)間: 2025-3-27 15:00
CT of the Heart978-1-59259-818-2Series ISSN 2196-8969 Series E-ISSN 2196-8977 作者: 相同 時(shí)間: 2025-3-27 21:35 作者: 觀察 時(shí)間: 2025-3-28 00:39
Static Games and Solution Conceptss at University of California at San Francisco in 1984. The challenge was to design a CT scanner capable of imaging the heart without motion artifacts; this required data acquisition times of 100 ms or less. In order to study perfusion, covering most of the heart without moving the patient table was作者: 他去就結(jié)束 時(shí)間: 2025-3-28 02:58
Static Games and Solution Conceptsze cardiac motion and thus avoid motion artifacts in the images. On the other hand, sufficient spatial resolution—at best submillimeter—is required to adequately visualize small and complex anatomical structures like the coronary arteries. The complete heart volume has to be examined within a single作者: pulmonary-edema 時(shí)間: 2025-3-28 07:34
Network Games, Control and Optimizationicient spatial resolution—at best submillimeter—to adequately visualize small anatomical structures such as the coronary arteries. Furthermore, the complete heart volume has to be examined within the time of one breath-hold. First attempts to use single-slice spiral CT systems for cardiac scanning w作者: 貞潔 時(shí)間: 2025-3-28 11:41
https://doi.org/10.1007/978-3-030-87473-5ave stimulated cardiac CT imaging within the last decade (Fig. 1). Cardiac spiral CT started with the introduction of dedicated phase-correlated reconstruction algorithms for single-slice spiral CT in 1997 (.–.). These approaches have been generalized to the case of multislice spiral CT (MSCT) acqui作者: flamboyant 時(shí)間: 2025-3-28 18:09
Network Games, Control and Optimizationre (.–.). This is in part due to the fact that the dose levels from CT typically exceed those from conventional radiography and fluoroscopy, and that the use of CT continues to grow. Thus, CT contributes a significant portion of the total collective dose from ionizing radiation delivered to the publ作者: 手工藝品 時(shí)間: 2025-3-28 19:42
Josu Doncel,Nicolas Gast,Bruno Gaujalonset are imperfect, there is a need for new methods to screen apparently healthy individuals to identify those at increased risk. Current risk prediction of CAD is based on the patient’s age and sex as well as on the presence and extent of established, modifiable coronary risk factors such as hyper作者: 吸引人的花招 時(shí)間: 2025-3-29 01:12 作者: abracadabra 時(shí)間: 2025-3-29 04:32
Network Games, Control, and Optimizationl parts are moved. Whereas in usual CT machines, the distance between cathode and anode is very short, it measures approx 9 ft in EBCT. The electron beam, which produces the X-rays by striking the anode, is steered over this distance by an electromagnetic deflection system. The latest generation of 作者: Custodian 時(shí)間: 2025-3-29 08:21
The Years of Miraculous Growth,advantage of double-helical computed tomography (DHCT) over single-slice helical CT is its ability to acquire data twice as fast as single-slice helical CT owing to its two parallel arcs of detectors that are simultaneously irradiated by a single node. Both single- and dual-slice techniques acquire 作者: slipped-disk 時(shí)間: 2025-3-29 12:27 作者: ABIDE 時(shí)間: 2025-3-29 19:00
https://doi.org/10.1007/978-3-7908-2867-2t disease include the early initiation of primary preventive measures including lifestyle changes and/or medical therapy in patients with subclinical disease. The reliable identification of presymptomatic patients, however, is problematic by conventional risk assessment based on traditional risk fac作者: 呼吸 時(shí)間: 2025-3-29 23:25 作者: NAUT 時(shí)間: 2025-3-30 02:08 作者: 寄生蟲 時(shí)間: 2025-3-30 07:29
,Bluetooth auf den Zahn gefühlt, limited temporal resolution, the use of single-detector helical CT for noninvasive cardiac imaging was limited and resulted often in images with a high content of artifacts. The introduction of multidetector-row CT (MDCT) scanners by the end of 1998 laid the foundation for increased clinical use of作者: aggrieve 時(shí)間: 2025-3-30 08:27 作者: Dawdle 時(shí)間: 2025-3-30 13:24 作者: ASSET 時(shí)間: 2025-3-30 17:55 作者: 控訴 時(shí)間: 2025-3-31 00:12
